Here is a list of five such players, and the impact that they may have on their new teams. And if he does, the Guardians have a great chance of once-again winning the American League Central. Marcelo Mayer The Red Sox took Marcelo Mayer with the 4th pick in 2021. Like Rutschman, Mayer was supposed to be an anchor of the next great Boston teams, holding down shortstop for years to come. The trio of Marcelo Mayer, Kristian Campbell, and Roman Anthony has not worked out the way the Red Sox had hoped.